PLATE GP-HEAT EXCHANGER 3733370 - Caterpillar

Removal Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 141-1785 Receiving Sleeve 1
137-8460 Puller Stud 1
9U-5346 Nut 1
6V-3175 Double Acting Cylinder 1
3S-6224 Electric Hydraulic Pump Gp 1 Start By:
Remove the bucket. Refer to Disassembly and Assembly, "Bucket - Remove".
Care must be taken to ensure that fluids are contained during performance of inspection, maintenance, testing, adjusting and repair of the product. Be prepared to collect the fluid with suitable containers before opening any compartment or disassembling any component containing fluids.Refer to Special Publication, NENG2500, "Caterpillar Dealer Service Tool Catalog" for tools and supplies suitable to collect and contain fluids on Caterpillar products.Dispose of all fluids according to local regulations and mandates.
Start the machine. Fully retract the bucket cylinder. Secure the linkage to the stick.
Illustration 1 g00686746
Fully extend the stick cylinder. Lower the stick to the floor. Block the end of the stick that connects to the boom. Stop the engine.
Illustration 2 g00686722
Place a suitable block under stick cylinder (1).
Illustration 3 g00686768
Remove retaining bolt (2) from pin assembly (3). Note: Shims are located between the stick cylinder and the stick at the pin bore.
Remove pin assembly (3) and the spacer from the stick.
Start the machine. Fully retract the stick cylinder. Stop the engine.
Remove the shims that are located between the stick cylinder and the stick at the pin bore.
Illustration 4 g00690283
Position suitable blocks between the stick and the boom, as shown.
Release hydraulic system pressure. Refer to Disassembly and Assembly, "Hydraulic System Pressure - Release".
Illustration 5 g01213221
Disconnect hose assemblies (4). Remove retaining bolt (6) from pin assembly (5). Attach a suitable lifting device to Tooling (A). The weight of Tooling (A) is approximately 136 kg (300 lb). Use Tooling (A) and the suitable lifting device in order to remove pin assembly (5). The combined weight of pin assembly (5) and Tooling (A) is approximately 184 kg (405 lb). Note: Shims are located between the boom and stick (7) at the pin bore.
Start the machine. Raise the boom away from stick (7). Note: The suitable blocks that are located between stick (7) and the boom will fall when the boom is raised.
Swing the machine so that the boom may be lowered to the floor. Lower the boom to the floor. Stop the engine.
Remove the shims that are located between stick (7) and the boom at the pin bore.